Step-by-step explanation:
The numerical expression is:
(36 + 14) / (2 * 5).
Radius = 1/2 * 3 = 1.5 inches
Volume = 1/3 * pi * 1.5^2 * 5 = 11.9 ins^3
The initial population was 234.
<em><u>Explanation</u></em>
<u>Formula for the exponential growth</u> is:
, where P is the initial amount, A is the final amount, r is the rate of growth and t is the time duration.
There was 337 bacteria after 5 minutes and 699 bacteria after 15 minutes. So, the equations will be......

Now dividing equation (2) by equation (1) , we will get .......

<u>Taking 'natural log'</u> on both sides.........

Now, plugging this
into equation (1), we will get......

So, the initial population was 234.
Answer:
7,599
Step-by-step explanation:
Answer:
ummm where is the numbers....?
Step-by-step explanation: